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IBM AS400 Interview Questions
Questions Answers Views Company eMail

Explain how to convert 2010/02/11 to m/dd/yyy.. With string and without string if any other method... Code?

 644

What is the as400 called now?

 544

What is the difference between copybooks and subprocedures in as400?

 803

Why we have multiple data types in As400 and why we use numeric, packed, decimal, zoned the basic difference between this?

 607

Can a indexed file be accessed in arrival sequence in RPG?

 1 1525

How do u design a physical file, when you have 2 Unique fields like for eg in A student file student ID and student examination no both are unique

 548

How to write record if no field or the field are different in physical file in rpgle ?

 485

When we have a file with Duplicate records and I want to read the unique record from the file. For example a file containing Emp Name as 'Ram' and there are 3 entries of it. So how to read a unique record from File?

 499

How to read a record from file where there is multiple record occurrence is available?

 1 1429

Assume 2 users are using the same file and first user updates some record in the file. Will the 2nd user will be able to see the updated record or not?

 513

1. If there are two programs using same file and 2 users are using the file at the same time and what can be done to allow them both to access? 2. How can remove lock from the file for accessing it by both users?

 491

If I have a file with 5 record and that file has 2 Key field and I want to read the unique record of the file then how can we achieve it?

 1 1404

Want to know related Interview questions and answers for seniors

 1 728

How do you check object lock

 370

How to reverse a string using RPG?

 689

Un-Answered Questions { IBM AS400 }

what are the basic features of seu?

611

How to avoid using indicators in ile ?

765

Explain how to detect record is locked in cobol/400? What is the solution for that?

529

which are the query selection criteria, which can be given in a query?

669

what are necessary keywords to code message subfile?

1025




What is the difference between non-join logical files and join logical files?

616

which program rpg or cl is efficent to update a transaction onto a database file and why ?

743

where can you specify an indicator in lokup operation?

1152

what is xfoot opcode ?

1056

How to read a pf in reverse(from last record to first) using cl?

597

What is input procedure?

578

name few ibm supplied libraries?

1215

how do you know that records are locked?

1156

Difference between NOPASS & OMIT?

1187

Write a CL program which will run a batch job at 1 am every night

671

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